A new Request for Comments is now available in online RFC libraries.
RFC 6554
Title: An IPv6 Routing Header for
Source Routes with the Routing Protocol
for Low-Power and Lossy Networks (RPL)
Author: J. Hui, JP. Vasseur,
D. Culler, V. Manral
Status: Standards Track
Stream: IETF
Date: March 2012
Mailbox: jonhui at cisco.com,
jpv at cisco.com,
culler at cs.berkeley.edu, vishwas.manral at hp.com
Pages: 13
Characters: 30270
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-6man-rpl-routing-header-07.txt
URL: http://www.rfc-editor.org/rfc/rfc6554.txt
In Low-Power and Lossy Networks (LLNs), memory constraints on routers
may limit them to maintaining, at most, a few routes. In some
configurations, it is necessary to use these memory-constrained
routers to deliver datagrams to nodes within the LLN. The Routing
Protocol for Low-Power and Lossy Networks (RPL) can be used in some
deployments to store most, if not all, routes on one (e.g., the
Directed Acyclic Graph (DAG) root) or a few routers and forward the
IPv6 datagram using a source routing technique to avoid large routing
tables on memory-constrained routers. This document specifies a new
IPv6 Routing header type for delivering datagrams within a RPL
routing domain. [STANDARDS-TRACK]
This document is a product of the IPv6 Maintenance Working Group of the IETF.
This is now a Proposed Standard Protocol.
STANDARDS TRACK: This document specifies an Internet standards track
protocol for the Internet community,and requests discussion and suggestions
for improvements. Please refer to the current edition of the Internet
Official Protocol Standards (STD 1) for the standardization state and
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